“无铅焊料”的概念、定义、翻译、参考文献-科学参考

单词	无铅焊料
释义	无铅焊料 Encyclopedia 工学锡合金释 lead-free solder无铅焊料铅含量低于0.1%的软钎料。广义上指不添加铅、银、镉等有害元素的软钎料。
随便看	normative pragmatics normative translation studies normatron norm axiom norm condition norm conserving pseudopotential norm-conserving pseudopotential norm convergence normcurve normed normed algebra normed algebra with involution normed Banach bimodule normed Banach module normed field normed form normed lattice normed linear space normed module normedness normed random variable normed residue normed ring normed space normed star algebra

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。